C#

Form_DefArr DefArr = new Form_DefArr();
if (DefArr.IndxArr == null)
{
    MessageBox.Show("Sorry, no array to display");
    return;
}
MyArray = DefArr.IndxArr;
string output = "";
for (int i = 0; i < MyArray.GetLength(0); i++)
    for (int j = 0; j < MyArray.GetLength(1); j++)
        output += "Element[" + i.ToString() + "," + j.ToString()
            + "] = " + MyArray[i, j].ToString() + "\n";
MessageBox.Show(output);

Nitegoddess wrote:

I took out the m's and changed the decimal to int like you said

<blockquote class="FQ"><div class="FQA">Nitegoddess wrote:</div>Form_DefArr DefArr = new Form_DefArr();            if (DefArr.IndxArr == null)            </blockquote>

MyArray = DefArr.IndxArr;

//Form2
public class Form1 : Form
{
public Form1(){}
Int32[,] IndxArr;
}

// Form1
public class Form1 : Form
{
public buttonShowForm2_Click()
{
Form2 frm = new Form2(); //This is a problem
frm.ShowDialog();
}

public buttonReadArray_Click()
{
Form2 frm = new Form2(); // And this is a problem
if (frm.IndxArr == null)
{
}
}
}

namespace Assignment_1
{

    public partial class Form_CreateArray : Form
    {
        public Form_DefineArray DefineArray;
        int[,] MyArray;
        public Form_CreateArray()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            Form_DefineArray DefineArray = new Form_DefineArray();
            DefineArray.ShowDialog();
            
        }

        private void button3_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void button4_Click(object sender, EventArgs e)
        {
            MyArray = DefineArray.IndexArray;
            if (DefineArray.IndexArray == null)
            {
                MessageBox.Show("Sorry, no array to display");
                return;
            }
            string output = "";
            for (int i = 0; i < MyArray.GetLength(0); i++)
                for (int j = 0; j < MyArray.GetLength(1); j++)
                    output += "Element[" + i.ToString() + "," + j.ToString()
                        + "] = " + MyArray[i, j].ToString() + "\n";
            MessageBox.Show(output);
        }
    }
}

jrahma wrote:

I want to know how can I save the NumericUpdown decimal value in windows registry and how to read it back to the NumericUpDown??

jrahma wrote:

Note: I don't want to save it as String inthe registry

I are Troll

vibindia wrote:

This coding is in C++\CLI